January weather forecast
Milton Mills, NH

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Weather in January

January, the same as December, in Milton Mills, New Hampshire, is a freezing cold winter month, with an average temperature ranging between min 15.1°F (-9.4°C) and max 28.6°F (-1.9°C).

Temperature

Milton Mills experiences its lowest average temperatures in January, reaching a peak of 28.6°F (-1.9°C) and a minimum of 15.1°F (-9.4°C).

Humidity

January and February, with an average relative humidity of 84%, are the most humid months.

Rainfall

In January, the rain falls for 6 days. Throughout January, 2.13" (54mm) of precipitation is accumulated. In Milton Mills, New Hampshire, during the entire year, the rain falls for 138.3 days and collects up to 28.86" (733mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Milton Mills, during January, snow falls for 10.7 days and regularly aggregates up to 6.93" (176mm) of snow. In Milton Mills, during the entire year, snow falls for 45.3 days and aggregates up to 30.63" (778mm) of snow.

Daylight

The average length of the day in January is 9h and 23min.
On the first day of the month, sunrise is at 7:16 am and sunset at 4:17 pm. On the last day of January, sunrise is at 7:01 am and sunset at 4:53 pm EST.

Sunshine

In January, the average sunshine is 4.8h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 2 in January transforms into this advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Frequently asked questions

What is the coldest time of year?

During the coldest month in Milton Mills, January, temperatures average a high of 28.6°F (-1.9°C) and a low of 15.1°F (-9.4°C).

How cold is it in Milton Mills in January?

The high-temperature, in January, in Milton Mills, records 28.6°F (-1.9°C), while the low-temperature is 15.1°F (-9.4°C).

What is the most humid month?

January and February, with an average relative humidity of 84%, are most humid months in Milton Mills.

What is the average humidity in January in Milton Mills?

In January, the average relative humidity is 84%.

How much does it rain in January?

In Milton Mills, in January, during 6 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

How many days does it snow in January?

In Milton Mills, during January, snow falls for 10.7 days and regularly aggregates up to 6.93" (176mm) of snow.

What is the average length of the day in January?

The average day length in January is 9h and 23min.

What time are sunrise and sunset in January?

On the first day of January, sunrise is at 7:16 am and sunset at 4:17 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 4:53 pm EST.

How many hours of sunshine does Milton Mills have in January?

In January, the average sunshine duration is 4.8h.

What are the months with the lowest UV index?

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2.

What is the UV index reading in January?

In Milton Mills, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Milton Mills, NH

Average temperature in January - Milton Mills, NH
  • Average high temperature in January: 28.6°F

The warmest month (with the highest average high temperature) is July (78.6°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in January: 15.1°F

The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in January
Milton Mills, NH

Average pressure in January - Milton Mills, NH
  • Average pressure in January: 29.99"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in January
Milton Mills, NH

Average wind speed in January - Milton Mills, NH
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).

Average humidity in January
Milton Mills, NH

Average humidity in January - Milton Mills, NH
  • Average humidity in January: 84%

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is April (76%).

Average rainfall in January
Milton Mills, NH

Average rainfall in January - Milton Mills, NH
  • Average rainfall in January: 2.13"

The wettest month (with the highest rainfall) is October (3.15").
The driest month (with the least rainfall) is September (1.46").

Average rainfall days in January
Milton Mills, NH

Average rainfall days in January - Milton Mills, NH
  • Average rainfall days in January: 6 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (6 days).

Average snowfall in January
Milton Mills, NH

Average snowfall in January - Milton Mills, NH
  • Average snowfall in January: 6.93"

The month with the highest snowfall is February (6.97").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Milton Mills, NH

Average snowfall days in January - Milton Mills, NH
  • Average snowfall days in January: 10.7 days

The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Milton Mills, NH

Average daylight in January / Average sunshine in January - Milton Mills, NH
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in January
Milton Mills, NH

Average sunshine days in January - Milton Mills, NH
  • Average sunshine days in January: 16.7 days

The months with the most sunshine days are September and November (16.9 days).
The month with the least sunshine days is April (12.3 days).

Average UV index in January
Milton Mills, NH

Average UV index in January - Milton Mills, NH
  • Average UV index in January: 2

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in January
Milton Mills, NH

Average cloud cover in January - Milton Mills, NH
  • Average cloud cover in January: 47

The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in January
Milton Mills, NH

Average visibility in January - Milton Mills, NH
  • Average visibility in January: 5mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).

Milton Mills, New Hampshire, USA

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